Increase in ash emission causes IGN to issue a Volcano Observatory notice for avaiation.

Increase in ash emission causes IGN to issue a Volcano Observatory notice for avaiation.

Hawiian eruptive behaviour creates lava flows and an ash plume whilst seismic activity drops

Group: Geological report
Subgroup: ASH – SEIS – DEF – EQPOP
Source: Noticias e informe mensual de vigilancia

Since the beginning of the eruption, on Sunday, September 19, 2021 (16:10 UTC), a total of 52 earthquakes have been located, of which at least 1 has been felt by the population with a maximum intensity III. The deformation of the terrain has remained stable in recent
days at 22cm vertical displacement. Since yesterday there has been a significant increase in ash emission.

This video shows drone footage, from the 25th of September, of the eruption centre which is emitting pyroclastic material in a Hawaiian eruptive behaviour. The video also shows a lava flow flowing on the western sector of the volcano. Sourced from IGME (2021)..

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